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| author | Sergey Shtylyov <s.shtylyov@omp.ru> | 2022-01-13 22:46:07 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-01-27 13:05:40 +0300 |
| commit | 5715614a9da8c3daa48273c63682000839f6cadb (patch) | |
| tree | 35d07670ec10222116405452b82811fc5ee131ab /drivers/ata | |
| parent | 784ea1478f4dd8d86d07f45dfb0bd57f7ff9ed18 (diff) | |
| download | linux-5715614a9da8c3daa48273c63682000839f6cadb.tar.xz | |
bcmgenet: add WOL IRQ check
commit 9deb48b53e7f4056c2eaa2dc2ee3338df619e4f6 upstream.
The driver neglects to check the result of platform_get_irq_optional()'s
call and blithely passes the negative error codes to devm_request_irq()
(which takes *unsigned* IRQ #), causing it to fail with -EINVAL.
Stop calling devm_request_irq() with the invalid IRQ #s.
Fixes: 8562056f267d ("net: bcmgenet: request Wake-on-LAN interrupt")
Signed-off-by: Sergey Shtylyov <s.shtylyov@omp.ru>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/ata')
0 files changed, 0 insertions, 0 deletions